Testing device



FIG. 1 is an upper perspective view of a first embodiment of the testing device;

FIG. 2 is a lower perspective view of the testing device in FIG. 1;

FIG. 3 is a top plan view of the testing device shown in FIG. 1;

FIG. 4 is a bottom plan view of the testing device shown in FIG. 1;

FIG. 5 is a right side view of the testing device shown in FIG. 1;

FIG. 6 is a left side view of the testing device shown in FIG. 1;

FIG. 7 is a forward plan view of the testing device shown in FIG. 1;

FIG. 8 is a rear plan view of the testing device shown in FIG. 1;

FIG. 9 is an upper perspective view of the testing device in FIG. 1 in a second position;

FIG. 10 is a lower perspective view of the testing device in FIG. 9;

FIG. 11 is a top plan view of the testing device shown in FIG. 9;

FIG. 12 is a bottom plan view of the testing device shown in FIG. 9;

FIG. 13 is a right side view of the testing device shown in FIG. 9;

FIG. 14 is a left side view of the testing device shown in FIG. 9;

FIG. 15 is a forward plan view of the testing device shown in FIG. 9; and,

FIG. 16 is a rear plan view of the testing device shown in FIG. 9.

The broken lines in the figures are environmental only and form no part of the claimed design. 

CLAIM We claim the ornamental design for a testing device, as shown and described. 